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公开(公告)号:US07850662B2
公开(公告)日:2010-12-14
申请号:US12320189
申请日:2009-01-21
IPC分类号: A61M5/00
CPC分类号: A61M5/24 , A61M5/31528 , A61M5/31533 , A61M5/31535 , A61M5/31536 , A61M5/31541 , A61M5/31546 , A61M5/31551 , A61M5/3156 , A61M5/31563 , A61M5/31565 , A61M5/31568 , A61M5/3157 , A61M5/31575 , A61M5/31578 , A61M5/31585 , A61M5/31593 , A61M5/32 , A61M2005/2407 , A61M2005/3126 , A61M2205/581 , A61M2205/582
摘要: A drive mechanism suitable for use in drug delivery devices is disclosed. The drive mechanism may be used with injector-type drug delivery devices, such as those permitting a user to set the delivery dose. The drive mechanism may include a housing, a dose dial sleeve, and a drive sleeve. A clutch is configured to permit rotation of the drive sleeve and the dose dial sleeve with respect to the housing when the dose dial sleeve and drive sleeve are coupled through the clutch. Conversely, when the dose dial sleeve and drive sleeve are in a de-coupled state, rotation of the dose dial sleeve with respect to the housing is permitted and rotation of the drive sleeve with respect to the housing is prevented. In the de-coupled state, axial movement of the drive sleeve transfers force in a longitudinal direction for actuation of a drug delivery device.
摘要翻译: 公开了一种适用于药物输送装置的驱动机构。 驱动机构可以与注射器型药物递送装置一起使用,例如允许用户设定递送剂量的那些。 驱动机构可以包括壳体,剂量拨号套筒和驱动套筒。 离合器构造成当剂量拨盘套筒和驱动套筒通过离合器联接时允许驱动套筒和剂量拨盘套筒相对于壳体旋转。 相反,当剂量拨号套筒和驱动套筒处于脱耦合状态时,允许剂量拨盘套筒相对于壳体的旋转,并且防止驱动套筒相对于壳体的旋转。 在脱耦合状态下,驱动套筒的轴向运动在纵向方向上传递力,用于致动药物输送装置。
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公开(公告)号:US6067404A
公开(公告)日:2000-05-23
申请号:US182703
申请日:1998-10-29
CPC分类号: H05B3/748
摘要: A radiant electric heater (1) includes a heating element (4) and at least one covering sheet (7) spaced from the heating element. The at least one covering sheet is in the form of a fabric comprising glass filaments, ceramic filaments or metal filaments. Metal filaments, such as of a high temperature withstanding alloy, may be woven in the form of a fabric. Glass filaments, or ceramic filaments such as of aluminosilicate material, alumino-boro-silicate material or zirconia, may be of woven, knitted or mat form in the fabric. An apertured member (10) may be provided in contact with, or adjacent, to the covering sheet (7) of the fabric material.
摘要翻译: 辐射电加热器(1)包括加热元件(4)和与加热元件间隔开的至少一个覆盖片(7)。 所述至少一个覆盖片为包含玻璃丝,陶瓷丝或金属丝的织物的形式。 诸如耐高温合金的金属丝可以以织物的形式编织。 玻璃纤维或陶瓷丝如硅铝酸盐材料,铝 - 硼硅酸盐材料或氧化锆可以是织物中的织造,针织或垫子形式。 有孔构件(10)可以设置成与织物材料的覆盖片(7)接触或相邻。
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公开(公告)号:US09457150B2
公开(公告)日:2016-10-04
申请号:US12788692
申请日:2010-05-27
CPC分类号: A61M5/24 , A61M5/31551 , A61M2005/2407 , A61M2005/2477 , A61M2005/2488 , A61M2005/2492 , F16F1/025 , Y10T29/49826
摘要: A method and system for biasing a cartridge in a drug delivery device. An element for biasing a cartridge in a cartridge housing of a drug delivery device is provided. This non-plastic element does not comprise a coil spring. A self retained element for providing a spring bias to a cartridge in a cartridge holder of a drug delivery device comprises a first member having a shape that allows passage of a spindle of the drug delivery device. A portion of the first member is self retained by an internal surface of the drug delivery device. The self retained element biases the cartridge against an inner surface of the cartridge holder. This cartridge could be a removable cartridge.
摘要翻译: 一种用于在药物输送装置中偏置药筒的方法和系统。 提供了用于将药筒偏置在药物输送装置的药筒外壳中的元件。 该非塑料元件不包括螺旋弹簧。 用于向药物输送装置的药筒保持器中的药筒提供弹簧偏压的自身保持元件包括具有允许药物递送装置的心轴通过的形状的第一构件。 第一构件的一部分由药物递送装置的内表面自身保留。 自保持元件将盒抵靠在盒保持器的内表面上。 该墨盒可以是可拆卸墨盒。
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44.
公开(公告)号:US09440029B2
公开(公告)日:2016-09-13
申请号:US13825812
申请日:2011-10-05
CPC分类号: A61M5/3155 , A61M5/31515 , A61M5/31555 , A61M5/3156 , A61M5/31585 , A61M5/31593 , A61M2005/2407
摘要: The drive mechanism comprises a lead screw (5) and a lead screw nut, which are aligned with an axis (4). The lead screw has screw threads (6, 16) having the same pitch and being intertwined.
摘要翻译: 驱动机构包括与轴线(4)对准的导螺杆(5)和丝杠螺母。 导螺杆具有具有相同间距的螺纹(6,16)并且缠结在一起。
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公开(公告)号:US08728043B2
公开(公告)日:2014-05-20
申请号:US12788699
申请日:2010-05-27
IPC分类号: A61M5/00
CPC分类号: A61M5/31543 , A61M5/24 , A61M5/31541 , A61M5/31551 , A61M5/31558 , A61M5/31575 , A61M5/31585 , A61M2005/2407 , A61M2005/2488 , A61M2005/2492 , A61M2005/3126 , A61M2205/581 , A61M2205/582
摘要: A dose setting mechanism for a drug delivery device is disclosed. The mechanism comprises an outer housing and an inner housing having an external groove. The inner housing guides a driver having either a blocking or locking member disposed inside the driver that can lock a flexible tab to an internal groove during dose delivery in the inner housing such that the driver follows the path of the groove and to advance a spindle to move a cartridge bung. A dial sleeve is disposed between the outer and inner housing and is rotatably engaged with the inner housing.
摘要翻译: 公开了用于药物输送装置的剂量设定机构。 该机构包括外壳和具有外槽的内壳。 内部壳体引导具有设置在驱动器内部的阻挡或锁定构件的驱动器,其可以在内部壳体中的剂量输送期间将柔性突片锁定到内部凹槽,使得驾驶员遵循凹槽的路径并且使主轴前进 移动墨盒塞。 拨号套筒设置在外壳体和内壳体之间并且可旋转地与内壳体接合。
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公开(公告)号:US20130267906A1
公开(公告)日:2013-10-10
申请号:US13909681
申请日:2013-06-04
IPC分类号: A61M5/315
CPC分类号: A61M5/24 , A61M5/31528 , A61M5/31533 , A61M5/31535 , A61M5/31536 , A61M5/31541 , A61M5/31546 , A61M5/31551 , A61M5/3156 , A61M5/31563 , A61M5/31565 , A61M5/31568 , A61M5/3157 , A61M5/31575 , A61M5/31578 , A61M5/31585 , A61M5/31593 , A61M5/32 , A61M2005/2407 , A61M2005/3126 , A61M2205/581 , A61M2205/582
摘要: A housing for a dispensing apparatus. The housing comprising a main housing and a dose dial sleeve. The dose dial sleeve comprising a helical groove configured to engage a threading provided by the housing. A dose knob is disposed near a proximal end of the dose dial sleeve and a piston rod is provided within the housing. The piston rod is non-rotatable during a dose setting step. A driver comprises an internal threading near a distal portion of the driver and is adapted to engage an external thread of the piston rod. A tubular clutch is located adjacent a distal end of the dose knob and operatively coupled to the dose knob. The dose dial sleeve may extend circumferentially around at least a portion of the tubular clutch.
摘要翻译: 用于分配装置的壳体。 壳体包括主壳体和剂量拨盘套筒。 剂量拨盘套筒包括构造成接合由壳体提供的螺纹的螺旋槽。 剂量旋钮设置在剂量拨盘套筒的近端附近,并且活塞杆设置在壳体内。 活塞杆在剂量设定步骤期间是不可旋转的。 驱动器包括靠近驾驶员远端部分的内螺纹,并适于接合活塞杆的外螺纹。 管状离合器定位在剂量旋钮的远端附近并且可操作地耦合到剂量旋钮。 剂量拨片套筒可围绕管状离合器的至少一部分周向延伸。
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公开(公告)号:US20130237924A1
公开(公告)日:2013-09-12
申请号:US13885324
申请日:2011-11-28
申请人: David Martin Leak , David Aubrey Plumptre , Malcolm Stanley Boyd , Daniel Thomas De Sausmarez Lintell
发明人: David Martin Leak , David Aubrey Plumptre , Malcolm Stanley Boyd , Daniel Thomas De Sausmarez Lintell
IPC分类号: A61M5/315
CPC分类号: A61M5/3155 , A61M5/19 , A61M5/31596 , A61M2005/3142
摘要: A drug delivery device for co-delivery of two medicaments. The drug delivery device has a dose setter, a first dose dial component, a second dose dial component, and a collar. The first dose dial component is configured to select a first dose of a first medicament, and the first dose dial component is operably connected to the dose setter. The second dose dial component is configured to select a second dose of a second medicament. In addition, the first dose dial component and the second dose dial component are connected to the collar. The collar is configured to be moved in a proximal direction by actuation of the dose setter. Further, when the collar is moved in a proximal direction, the first dose dial component and the second dose dial component are configured to move proximally to set a dose “A” for the first medicament with the first dose dial component and set a dose “B” for the second medicament with the second dose dial component.
摘要翻译: 用于共同递送两种药物的药物递送装置。 药物递送装置具有剂量设定器,第一剂量拨号部件,第二剂量拨号部件和衣领。 第一剂量拨号组件被配置为选择第一药剂的第一剂量,并且第一剂量拨号组件可操作地连接到剂量设定器。 第二剂量拨号组件配置成选择第二剂量的第二药剂。 此外,第一剂量拨号组件和第二剂量拨号组件连接到衣领。 套环构造成通过致动剂量设定器在近端方向上移动。 此外,当套环沿近端方向移动时,第一剂量拨盘部件和第二剂量拨盘部件构造成向近侧移动以针对具有第一剂量拨号部件的第一药物设定剂量“A”并设定剂量“ B“用于具有第二剂量拨号组件的第二药物。
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公开(公告)号:US08512297B2
公开(公告)日:2013-08-20
申请号:US13040198
申请日:2011-03-03
IPC分类号: A61M5/00
CPC分类号: A61M5/24 , A61M5/31528 , A61M5/31533 , A61M5/31535 , A61M5/31536 , A61M5/31541 , A61M5/31546 , A61M5/31551 , A61M5/3156 , A61M5/31563 , A61M5/31565 , A61M5/31568 , A61M5/3157 , A61M5/31575 , A61M5/31578 , A61M5/31585 , A61M5/31593 , A61M5/32 , A61M2005/2407 , A61M2005/3126 , A61M2205/581 , A61M2205/582
摘要: The present invention relates to injectors, such as pen-type injectors, that provide for administration of medicinal products from a multidose-cartridge and permit a user to set the delivery dose. The injector may include a housing, a piston rod adapted to operate through the housing, a dose dial sleeve located between the housing and the piston rod, and a drive sleeve located between the dose dial sleeve and the piston rod. The dose dial sleeve may have a helical thread of first lead and the drive sleeve may have a helical groove of second lead. The first lead of the helical thread and the second lead of the helical groove may be the same.
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公开(公告)号:US08257319B2
公开(公告)日:2012-09-04
申请号:US12788780
申请日:2010-05-27
IPC分类号: A61M5/00
CPC分类号: A61M5/31525 , A61M5/31541 , A61M5/31543 , A61M5/31551 , A61M5/31585
摘要: A dose setting mechanism for a drug delivery device is disclosed. The mechanism comprises an outer housing and an inner housing having an external groove and a helical spline. The inner housing helical spline guides a driver to dispense a set dose. A dial sleeve is disposed between the outer and inner housing and is rotatably engaged with the inner housing. When a dose is set, the dial sleeve is rotated and translates away from both the outer housing and the inner housing.
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公开(公告)号:US20120089100A1
公开(公告)日:2012-04-12
申请号:US12944544
申请日:2010-11-11
IPC分类号: A61M5/315
CPC分类号: A61M5/24 , A61M5/31528 , A61M5/31533 , A61M5/31535 , A61M5/31536 , A61M5/31541 , A61M5/31546 , A61M5/31551 , A61M5/3156 , A61M5/31563 , A61M5/31565 , A61M5/31568 , A61M5/3157 , A61M5/31575 , A61M5/31578 , A61M5/31585 , A61M5/31593 , A61M5/32 , A61M2005/2407 , A61M2005/3126 , A61M2205/581 , A61M2205/582
摘要: A housing for a dispensing apparatus. The housing comprising a main housing and a dose dial sleeve. The dose dial sleeve comprising a helical groove configured to engage a threading provided by the housing. A dose knob is disposed near a proximal end of the dose dial sleeve and a piston rod is provided within the housing. The piston rod is non-rotatable during a dose setting step. A driver comprises an internal threading near a distal portion of the driver and is adapted to engage an external thread of the piston rod. A tubular clutch is located adjacent a distal end of the dose knob and operatively coupled to the dose knob. The dose dial sleeve may extend circumferentially around at least a portion of the tubular clutch.
摘要翻译: 用于分配装置的壳体。 壳体包括主壳体和剂量拨盘套筒。 剂量拨盘套筒包括构造成接合由壳体提供的螺纹的螺旋槽。 剂量旋钮设置在剂量拨盘套筒的近端附近,并且活塞杆设置在壳体内。 活塞杆在剂量设定步骤期间是不可旋转的。 驱动器包括靠近驾驶员远端部分的内螺纹,并适于接合活塞杆的外螺纹。 管状离合器定位在剂量旋钮的远端附近并且可操作地耦合到剂量旋钮。 剂量拨片套筒可围绕管状离合器的至少一部分周向延伸。
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